<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>商品查询中心</h1>
<table border="1">
  <tr>
    <th>商品ID</th>
    <th>商品标题</th>
    <th>商品价格</th>
    <th>商品销量</th>
    <th>操作</th>
     <th>更改操作</th>
  </tr>
  <tr v-for="p in arr">
    <td>{{p.id}}</td>
    <td>{{p.title}}</td>
    <td>{{p.price}}</td>
    <td>{{p.saleCount}}</td>
    <td><a href="javascript:void(0)"@click="del(p.id)">删除</a></td>
    <td><a :href="'/update.html?id='+p.id">更改</a></td>
  </tr>
</table>
<script src="js/vue.js"></script>
<script src="js/axios.min.js"></script>
<script>
   let v = new Vue({
     el:"table",
     data:{
        arr:[]
     },
     created: function () {
        axios.get("/select").then(function (response) {
          v.arr= response.data;
        })
     },methods:{
       del(id){
         axios.get("/deleteById?id="+id).then(function (response) {
             alert("删除成功")
             location.reload();
         })
       }
     }
   })
</script>
</body>
</html>